The spin columns allow highly specific binding and rapid protein purification with often >90–95% purity. The kits can be used to isolate pure target protein from a large amount of contaminants ...

GenScript offers a range of services including small- and large-scale protein purification. They use affinity, gel filtration, ion exchange, hydrophobic column chromatography or a combination of ...

In the context of protein purification for drug manufacture ... The protein mixture is passed through a column packed with the stationary phase, and different proteins interact with the stationary ...

this would not be economical because you would have to run the column several times to get an acceptable yield. Now complete the purification table and calculate the specific activities and yield; ...